What we're about

Join the slack community here - https://join.slack.com/t/producttanktokyo/shared_invite/zt-1gvopk0n5-lKOLSNx0T_10SE9M6Szu3g

Please let us know a little bit more about you :)

Speak at ProductTank - [https://forms.gle/B4W4DQYkaB47ja8g9](Fill out our form here)

ProductTank provides an opportunity for Product Managers in Tokyo to exchange ideas and experiences about Product Design, Development and Management, Business Modelling, Metrics, User Experience and all the other things that get us excited.

Events include talks from guest speakers on topics around product management, networking opportunities, and a good old-fashioned chin-wag over a beer or two.

We're open to companies big and small. We also welcome early-stage technology businesses looking to learn how to get their ideas off the ground.

We also have a blog and encourage the community to get engaged by commenting on or writing new posts for http://www.mindtheproduct.com

Finally, check out our annual conferences in San Francisco and London: http://mtpcon.com

Upcoming events (2)

ProductTank 3rd Casual Meetup 2023

Hobgoblin Shibuya British Pub

Thank you for joining our event,
Please tell us a little bit more about you : [ Fill in Form ]

Hello, Product enthusiasts! Join us for an in-person casual, networking event!

After a great evening last time, we would like to host another event dedicated to meeting other PMs and aspiring PMs in Tokyo over some food and drinks!

Why should you join?

  • To expand your network of product leaders
  • To build a relationship with other PMs
  • To find new opportunities as a PM
  • Learn about the Product community in Japan
  • Learn from other PMs

Location: Hobgoblin Shibuya
First Thursday of the month
Date: March 2nd, 2023

What is Product Tank Tokyo?
We are the largest product community in Japan with 1250+ members following and 550+ on slack. (Join our slack channel!)
We gather bilinguals to share experiences, learn about product management, and network with other PMs.
Follow for other Product Tank Tokyo events: https://www.meetup.com/ProductTank-Tokyo/

Product Led in Japan - Product Keynote

Mercari, Inc.

Please Sign up Here:
First come first serve.

We are excited to be hosting an event regarding what it means to be Product Led in Japan. Mercari is Japan's first Unicorn, and has since grown to be a product dear to many people who are looking for a place to sell second hand goods,

Wolt, originally from Finland, has made a huge impact in Japan after being introduced in 2020. One of the biggest reasons Wolt has been so popular for the local foreign community is their high quality translation of user generated content.

Amazon, known as the company that always puts customers first, is locally nicknamed japanazon and is rapidly growing in the B2C marketplace.

We are excited to have our speakers take time to share their stories about what it means to be "Product Led in Japan" and we are excited to for you to join to hear their stories.

Product management as whole is seen to be a decade or so behind the US, but companies that are making big waves are showing what is possible when product is the core.

Welcome to our Keynote with product leaders here in Japan.
We are happy to announce that we will have a Keynote session with three product leaders @ the Mercari office.
The theme of the evening is to be “Product Led in Japan” and we are excited to welcome our speakers to shed light on their experiences.

Our Speaker Lineup

  • Akis Saarinen, Chief Product Officer @ Mercari
  • Sissi Ye, Director of Product @ Wolt
  • Alan Roth, Head of Product @ Alexa Japan, Amazon

The format will be a short presentation, followed by Q&A from the audience, and then time to meet other members in the community with some free time. We are looking forward to seeing you there.

More Details:
Where: Mercari Office [Roppongi Mori Tower 18F]
When: March 16th


  • Doors open at 6:30
  • Talks from 7 pm to 7:45 with time for Q&A
  • Free time: 7:45 to 8:30
  • Doors close 9 pm


  • First Come First Serve
  • Maximum Occupancy of 70 Members

It is first come first serve, with a maximum occupancy of around 70 members. As this will be hosted at the Mercari office, this invitation will be shared internally first before being made available for all. Please sign up and we will close registration after a certain number of RSVPs after which we will treat everyone as on a waiting list.

Food and Drinks

  • Food and Drinks will not be provided, Please bring your own
  • We will have trash bags prepared, but if possible, please help to clean up by bringing yours home.

Past events (26)

ProductTank Casual Meetup 2023

Hobgoblin Shibuya British Pub

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